| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.89 | 10.199% | $212.5629 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $54.40 | 8.127% | $58.8211 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $188.98 | 4.456% | $197.4009 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $51.44 | 8.763% | $55.9477 | $55.95 | $55.95 | $55.90 |
| Purchase #5 | $190.47 | 9.747% | $209.0351 | $209.04 | $209.05 | $209.00 |
| Purchase #6 | $101.97 | 10.571% | $112.7492 | $112.75 | $112.75 | $112.70 |
| Purchase #7 | $132.88 | 9.723% | $145.7999 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $913.03 | $992.3168 | $992.32 | $992.30 | $992.20 | |